AI agents call api_ultrade_wallet_keys to retrieve information from Algorand MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves trading keys, which is a query/fetch operation with no side effects. While key material is sensitive, the tool itself performs only retrieval. Severity is low because mere access to key information in a controlled API context does not constitute autonomous financial action or data destruction.
From the tool's definition Tool name 'api_ultrade_wallet_keys' with description 'Get trading keys' indicates a retrieval operation. The verb 'Get' and the read-only nature of fetching key information (no modification, execution, or deletion described) align with the Read category.
Documented attack patterns abuse exactly the kind of access api_ultrade_wallet_keys gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Algorand MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for api_ultrade_wallet_keys:
{
"version": "1",
"default": "deny",
"tools": {
"api_ultrade_wallet_keys": {}
}
} api_ultrade_wallet_keys is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get trading keys. It is categorised as a Read tool in the Algorand MCP MCP Server, which means it retrieves data without modifying state.
Register the Algorand MCP server in PolicyLayer and add a rule for api_ultrade_wallet_keys: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Algorand MCP. Nothing to install.
api_ultrade_wallet_keys is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the api_ultrade_wallet_keys rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for api_ultrade_wallet_keys. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
api_ultrade_wallet_keys is provided by the Algorand MCP server (goplausible/algorand-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Algorand MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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172 Algorand MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.